Zanzibar: Prison Island & Nakupenda Boat Tour with BBQ Lunch

The giant Aldabra tortoises are the real stars here. Some are more than 200 years old, and the sanctuary gives you a close look at these slow-moving survivors before you sail across to Nakupenda Sandbank for warm water, swimming, and lunch. I like the combination of wildlife and sea time, and I like that guides such as Salim and Bahama bring history, humor, and even a song or two to the boat ride. The main catch is the extra $22 conservation and entry charge, plus snorkeling can be poor when wind and waves stir up the water.

I also like the generous meal and the small-group option. The seafood BBQ may include prawns, lobster, fish, fries, or rice, with chicken and vegetarian alternatives available if arranged ahead. You should expect a lively, shared sandbank setting rather than a quiet private beach, and the boats can be slow or crowded around busy landing times.

Key points to know before you book

• The tortoise sanctuary is the main reason to visit Prison Island: You can see Aldabra tortoises up close, including very old individuals, along with peacocks and other animals.
• Nakupenda is best for swimming and scenery: The sandbank is surrounded by clear, warm water and offers time for snorkeling, floating, sunbathing, and photos.
• Lunch is more substantial than a simple picnic: Expect grilled seafood, side dishes, fresh tropical fruit, and soft drinks.
• Sea conditions shape the snorkeling: Calm water can offer good visibility, but wind and rough waves may make snorkeling disappointing or unsafe.
• The advertised $35 is not the full cost: Add the $22 fee payable on the day, bringing the basic total to about $57 per person.
• A guide can make or break the day: Salim and Bahama are often praised for clear explanations, friendliness, and keeping the group entertained.

From Stone Town to Changuu Island by dhow

The day begins outside Livingstone Beach Restaurant, unless you select hotel pickup. Look for a guide in a blue or yellow Bureau De Tours shirt. If you arrange a transfer, wait in your hotel lobby or at the airport arrivals area with your phone available for contact.

From the waterfront, you board a traditional dhow for roughly 30 minutes to Prison Island, also called Changuu Island. The crossing is part of the appeal. You get open views across the water, a steady breeze, and a simple local boat experience rather than a sealed motorcoach ride.

Bring sandals and expect to get wet while boarding or leaving the dhow. The transfer is not described as a luxury cruise, and one practical point comes through clearly: some boats move at a relaxed pace. That is fine if you enjoy the ride, but less ideal if you want to pack every possible activity into a short day.

The exact order can be affected by tides and operating arrangements, but the planned visit begins with Prison Island and continues to Nakupenda. Allow about six hours for the main experience, although the stated duration can range from three to eight hours depending on the start time, transfers, and conditions.

Prison Island’s prison ruins and long-lived tortoises

Prison Island has a slightly misleading name. The old prison buildings were constructed during the British colonial period, but the island’s main attraction today is not a functioning prison. You walk through the remaining ruins, hear about the island’s past, and then spend time at the tortoise sanctuary.

The historical visit is relatively short, listed at about an hour. That hour may include a guided explanation, photographs, walking, wildlife viewing, and some free time. If you enjoy history, pay attention early. One practical criticism is that the amount of information can feel dense for the time available, so ask questions as you go rather than waiting until the end.

The Aldabra tortoises are unforgettable. The sanctuary is home to some of the world’s largest tortoises, and individual animals are said to be more than 200 years old. One female is reported to have reached 201 years. You may also see peacocks and other animals, with antelopes included among the wildlife listed for the island.

The tortoises are accustomed to people, which makes close viewing easy. That does not mean you should handle them. Signs warn against touching the animals and mention a possible $50 fine, but enforcement appears uneven. I would keep your hands off the tortoises, avoid leaning over them for photographs, and give them room to move. The sanctuary can become crowded, and animal welfare is a fair concern when visitors or guides allow contact for pictures.

A donation request may be made as you leave. Carry cash if you want to contribute, but remember that the conservation and entry charge is separate and compulsory. The supplied information gives that additional fee as $22, or 60,000 Tanzanian shillings, starting September 1, 2025. It covers $10 for marine conservation and $12 for Prison Island entry.

The crossing to Nakupenda Sandbank

After Prison Island, you return to the dhow for a crossing of about 45 minutes to Nakupenda Sandbank. The trip may feel longer than the first 30-minute sail, especially on a slow boat, but it gives you more time on the water and a gradual change from island history to beach life.

Nakupenda is a low strip of sand surrounded by clear water. Its shape and size depend on tides, so do not picture a permanent resort island. The setting is highly photogenic, with bright sea, pale sand, and open sky. It is a place for a few hours of simple pleasures: swim, snorkel, sunbathe, walk, eat, and take photographs.

The sandbank is not deserted. Tents, shade, seating, cooking areas, music, and other tour groups can be part of the scene. That shared setup has practical advantages. You get shade, a prepared meal, and a place to sit, but you give up the feeling of having an untouched island to yourself.

I would treat the beach portion as flexible rather than rigid. The schedule allows about three hours and fifteen minutes at Nakupenda, including lunch, swimming, snorkeling, walking, and free time. Some people spend much of it in the water. Others find the best use of the stop is simply floating in a calm section and enjoying the view.

Snorkeling depends on the day

Snorkeling equipment is included, including a mask, snorkel, fins, and life jacket. The water can be crystal clear, warm, and full of small marine life around the coral areas. On a calm day, this is one of the strongest parts of the outing.

The sea is not controlled by the tour company, however. Wind can make the water choppy and reduce visibility. Some departures have had to skip snorkeling because waves were too large, while other parts of the sandbank remained calm enough for swimming and floating.

That makes this a poor choice if snorkeling is your single reason for booking. It is a good choice if you want snorkeling as one element of a broader sea day. Bring swimwear and a towel, and use the life jacket if you are not a confident swimmer or conditions turn rough.

Tides matter here, too. The sandbank’s appearance and available swimming areas change with the water level. A guide may adjust the timing to fit the tide, which is useful, but you should not expect identical conditions on every departure.

A BBQ lunch worth planning around

Lunch is served at Nakupenda, with fresh seafood cooked on the sandbank. The meal may include prawns, lobster, fish, chicken, fries, rice, and other local side dishes. Fresh seasonal fruit follows, and soft drinks are included.

The quantity is a strong point. Several people have found the meal generous enough for second helpings, and the seafood is often singled out as one of the day’s best parts. Fruit is cut fresh in front of you, which is reassuring and adds a welcome sweet finish after swimming in the sun.

If you do not eat seafood, tell the company in advance. Chicken is available, and vegetarian meals are listed as an alternative at no extra charge. Still, do not assume a full vegetarian spread without confirming it. One meal arrangement left a vegetarian guest with mainly rice and fries, so be specific when you communicate your needs.

Soft drinks are included, but bring cash for anything extra, donations, or personal purchases. You will also want sun protection, although sunscreen is not listed among the required items. The provided list includes swimwear, towel, sandals, and cash, but a hat and cover-up are sensible additions for several hours on exposed sand.

Guides, boats, and group size

The guide is an important part of this experience because the boat transfers and shared beach lunch involve a fair amount of coordination. Salim is frequently praised for clear explanations, patience, and answering questions without rushing. Bahama is also known for an upbeat style, with singing on the return boat and a knack for keeping the mood light.

The guide languages listed are English, Italian, Spanish, French, German, Swahili, Russian, and Korean. A private group is available if you prefer more control over the pace or want a more personal outing.

Group size can vary. One small group had only six people in the boat, while another had eight, which made the day feel manageable. Other departures may be larger, especially around Nakupenda, where several groups can gather. If a quiet experience matters to you, ask about the private option rather than assuming every departure is small.

The boat crew generally handle the practical side well, but the ride can be slow and the sea may be rough on the return. The captain’s skill matters when the water picks up. The dhow is part of the experience, not just transport, so approach it with a flexible pole pole attitude rather than expecting a fast ferry.

What the $35 price really buys you

The advertised price is $35 per person, but you must add the $22 conservation and Prison Island entry fee payable on the day. That creates a basic cost of about $57 per person before any personal spending or optional transfers.

At that level, the value is good if you plan to use the whole package. You receive round-trip boat transport, a guide, snorkeling equipment, life jacket, lunch, tropical fruit, soft drinks, and government taxes in the listed tour price. Hotel pickup and drop-off are included only when you select the transfer option.

The value is strongest for a first visit to Stone Town when you want two popular coastal sights in one outing. Booking separate transport, boat hire, island entry, food, and snorkeling gear could be more complicated. The trade-off is that you share the beach facilities and follow a coordinated schedule.

Children under eight receive an extra 30 percent discount off the adult price. The tour also offers free cancellation up to 24 hours before departure and a reserve-now, pay-later option, which helps if your Zanzibar plans may shift.

Who should book this boat day

I would recommend it to you if you want a balanced introduction to the water around Stone Town. It suits couples looking for a scenic day, families interested in the tortoises, and first-time visitors who prefer one organized trip instead of arranging several short excursions.

It is also a good fit for people who enjoy a social atmosphere. Music, shared meals, boat chatter, and other groups at the sandbank are part of the day. The guides can add warmth and fun, especially if you enjoy conversation and do not mind a little boat-side chaos.

I would hesitate if you want a secluded beach, a serious marine wildlife trip, or a carefully controlled luxury outing. Nakupenda can be busy, the boat may be slow, and snorkeling is weather-dependent. Prison Island’s history is worthwhile, but the tortoise sanctuary is the clear highlight.

Practical tips for a smoother day

• Confirm your pickup point: If you are not using hotel transfer, meet outside Livingstone Beach Restaurant.
• Share your WhatsApp number: The operator uses it for faster communication about pickup and meeting details.
• Bring cash: You need money for the $22 entry and conservation fee, and you may want cash for donations or extras.
• Pack for water and sun: Swimwear, towel, sandals, and sun protection will make the day easier.
• State dietary needs before departure: Ask for chicken or a vegetarian meal in advance rather than waiting until lunch.
• Protect the tortoises: Do not touch, sit on, or lean over them for photographs.
• Keep your snorkeling expectations flexible: Clear water is possible, but wind and waves can change the experience.
• Allow extra time for the return: The boat trip back to Stone Town is listed at about 15 minutes, but sea conditions and landing arrangements may affect the overall finish.

Should you book Prison Island and Nakupenda?

Yes, if you want a well-priced combination of giant tortoises, island history, swimming, snorkeling, and a filling seafood lunch. The extra $22 means the true cost is higher than the headline price, but the included boat, guide, equipment, food, fruit, and drinks still make this a sensible Stone Town day trip.

Book it for the overall mix, not for guaranteed snorkeling or solitude. Choose a private group if you want more control, tell the company about food needs early, and accept that tides and wind will shape the beach portion. If Salim or Bahama is guiding your departure, expect a friendly, lively day with plenty of practical help and possibly a musical ride home.

FAQ

How much does the Prison Island and Nakupenda tour cost?

The tour price is $35 per person. A separate $22 conservation and Prison Island entry fee is payable on the day, making the basic total about $57 per person.

How long does the tour last?

The stated duration ranges from three to eight hours. The planned activities add up to roughly six hours and twenty-five minutes, not including any pickup or drop-off time.

Where does the tour meet?

The meeting point is outside Livingstone Beach Restaurant. Your guide should wear a blue or yellow Bureau De Tours shirt.

Is hotel pickup available?

Hotel pickup and drop-off are available if you select the transfer option. At an accommodation, wait in the main lobby or entrance area. Airport pickup takes place in the arrivals area.

Is lunch included?

Yes. A BBQ seafood lunch, fresh seasonal tropical fruit, and soft drinks are included. Chicken and vegetarian alternatives can be arranged at no extra charge if requested in advance.

Is snorkeling equipment provided?

Yes. The tour includes a mask, snorkel, fins, and life jacket. Snorkeling depends on sea conditions, and rough water may reduce visibility or prevent the activity.

What languages are available for the guided tour?

Guides are available in English, Italian, Spanish, French, German, Swahili, Russian, and Korean.

Can children receive a discount?

Yes. Children under eight receive an extra 30 percent discount off the adult price.